package com.itheima.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {

    @Bean
    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
        RedisTemplate<Object, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(redisConnectionFactory);
        //创建序列化器
        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
        //设置新的序列号器代替原有的JdkSerializationRedisSerializer序列化器
        template.setDefaultSerializer(stringRedisSerializer);
        return template;
    }
}